@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b90126f7-66a9-41d5-88e7-fb0b7492971c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b90126f7-66a9-41d5-88e7-fb0b7492971c> .